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I have brought a arduino kit in 2016 but haven’t played with it. Finally have some taste on it. Install sketch – official software from arduino Add “Adafruit unified sensor” & SimpleDHT library in sketch, then create a new file. Code

headless setup according to https://core-electronics.com.au/tutorials/raspberry-pi-zerow-headless-wifi-setup.html unfortunately it does not work for me, there is no IP address assigned in router info page. Connect Pi Zero W with HDMI and USB keyboard. I don’t have mini-USB to USB converter, surprisingly the OTG converter works. $ sudo vim.tiny /etc/wpa_supplicant/wpa_supplicant.conf

Infamous Seagate Barracuda 3TB hard disk suddenly dead. Due to physical/raw disk mapping, DSM on ESXi cannot do S.M.A.R.T. test and ESXi does not alert as well…. Anyway, this time forget about ESXi, just install DSM 6.1. Planning to use docker for other applications in future. For information to install, follow 2 links below https://xpenology.com/forum/topic/7973-tutorial-installmigrate-dsm-52-to-61x-juns-loader/ …